Data exploration
8
Text analysis
Foundations of Data Science in R
Welcome to Foundations of Data Science in R
Introduction to data science
1
Introduction
2
GitHub
Data acquisition
3
Web scraping
4
SQL in R and DBeaver
5
SQL clauses
6
Combining tables in SQL
Data exploration
7
Data Wrangling
8
Text analysis
9
Regular expressions
Data visualization
10
Grammar of graphics
11
ggplot
Data conclusions
12
Iteration
13
Permutation tests
Data communication
14
Version control
15
R tip-of-the-day
16
Reproducible examples
Table of contents
8.1
Reflection questions
8.2
Ethics considerations
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Data exploration
8
Text analysis
8
Text analysis
8.1
Reflection questions
8.2
Ethics considerations
7
Data Wrangling
9
Regular expressions